Roads21AD0016

CONSTRUCTION OF SANTIAGO-SAN ESTEBAN COASTAL ROAD, SANTIAGO AND SAN ESTEBAN, ILOCOS SUR

CONSTRUCTION OF SANTIAGO-SAN ESTEBAN COASTAL ROAD, SANTIAGO AND SAN ESTEBAN, ILOCOS SUR is a DPWH-tracked public work in Ilocos Sur 2nd DEO, Region I. Reported contract value: ₱14,699,328.55. Status: Reported complete (DPWH). Contractor on record: MRK-SQUARE CONST AND SUPPLY. Figures trace to dpwh.

Ilocos Sur 2nd DEO, Region I

Region: Region I

Esri Wayback · ~0.5 m

Before capture: 2021-04-03 · Maxar

After capture: 2025-01-26 · Vantor

Satellite comparison for public reference — not proof of completion or non-completion.

Imagery may not show small or linear works; no visible change is not evidence of wrongdoing.

Imagery © Esri, Maxar, Earthstar Geographics, and the GIS User Community

Caveats & resolution

Esri World Imagery Wayback (~0.5–1 m); dates are archive release dates, not capture timestamps.
Imagery may not show small or linear works; no visible change is not evidence of wrongdoing.
DPWH coordinates can be approximate; marker shows the imagery center (may be snapped to riverbank/coast).

Disclaimer

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Total Contract Cost

₱14,699,328.55

Progress100%

Source: DPWH Transparency Portal (via BetterGov.PH mirror, snapshot 22 Jan 2026); Sumbong sa Pangulo flood-control list where applicable

Money Trail

1. Appropriation

Probable match · score 85%

UACS: 18001
Amount: ₱40,000,000.00 (GAA By-Object, amounts in ₱'000 × 1,000)
Program / description: Construction of Poblacion-Oaig Daya-San Nicolas-Paras-Paypayad Flood Control, Barangays Poblacion, Oaig Daya, San Nicolas, Paras and Paypayad, Candon City, Ilocos Sur
GAA fiscal year: FY2021

DBM GAA source document

2. Allotment

Office-level release, not tied to this specific contract

NCA NCA-ROIVA-21-0008181

₱416,067,000.00 · FY2021

Released to Rizal 2nd District Engineering Office (office-level, not project-specific). This SARO/NCA funds the office's programme; DBM listings do not tie it to this contract.

DBM NCA listing (source)

3. Procurement & Award

No PhilGEPS award linked in the link table for this contract yet.

Contractor

MRK-SQUARE CONST AND SUPPLY

32 projects · ₱377.5M total · 2 flags

Other projects by this contractor

No sat.

REHABILITATION/RECONSTRUCTION/UPGRADING OF DAMAGED PAVED ROADS- TERTIARY ROADS BURGOS-LIDLIDDA ROAD - K0361 + (-012) - K0362 - 432, K0366 + 607 - K0366 + 958, BURGOS & LIDLIDDA, ILOCOS SUR

Ilocos Sur 2nd DEO, Region I

2024₱36.7M

Reported complete (DPWH)

No sat.

Construction of San Esteban Flood Control, San Esteban, Ilocos Sur

SAN ESTEBAN (ILOCOS SUR), ILOCOS SUR, Region I

2024₱29.4M

Reported complete (DPWH)

No sat.

Construction of Flood Control Structure along Sta. Maria River (Package 3), Sta. Maria, Ilocos Sur

SANTA MARIA (ILOCOS SUR), ILOCOS SUR, Region I

2022₱28.9M